SPrecovery/clockworkmod

When i first rooted my droid and customized the roms, it would boot into the SPRecovery whenever i booted it up. now that im trying to install froyo, its booting into clockworkmod instead. its not working out for me so i figured i would try using SP, but idk how to get back to using that....i tried deleting the clockworkmod folders from my sdcard but its still using it. help?